CN211571236U - Pavement mounting plate - Google Patents

Abstract

The utility model discloses a road surface mounting panel comprises plate body and clearance subassembly, and the clearance subassembly includes arch, spring and push pedal and constitutes, when the top of car through the plate body, pushes down the arch, and protruding extrusion spring to extrude the downthehole air of first hole and second, and then promote the second hole and stretch out along the open slot, release the foreign matter from the open slot, accomplish the operation back, reset under the spring action of spring, thereby obtain the effect of avoiding the foreign matter to gather.

Description

Pavement mounting plate

Technical Field

The utility model relates to a rail fitting technical field especially relates to a road surface mounting panel.

Background

The crossing of the railway track and the highway needs to be provided with a pavement mounting plate, the rail is communicated with the highway, the pavement mounting plate needs to ensure that vehicles on the highway can smoothly pass through the crossing and trains on the rail can safely pass through the crossing, therefore, grooves for mounting the rail are arranged on the pavement mounting plate, and the problem that foreign matters are clamped into gaps between the rail and the pavement mounting plate exists when the existing pavement mounting plate is used.

The utility model discloses a chinese utility model patent, application number is 200520044587.2, discloses a whole road junction shop front of board-like, contains filler block and connecting piece, and characterized by has two forked tail open slots on the filler block, and the inslot is respectively fixed the rail, adopts the taper hole connection of the thin bolt railway spike of riveting between rail and the open slot, has increased the wholeness between rail and the road surface mounting panel, but there is the problem that the easy card of foreign matter is gone into in this utility model's the gap between rail and the filler block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface mounting panel aims at solving among the prior art road surface mounting panel and has the problem that the foreign matter card goes into in the gap between rail and the road surface mounting panel when using.

In order to realize the above object, the utility model discloses a pair of road surface mounting panel, road surface mounting panel includes the plate body and clearance subassembly, the open slot has on the plate body, first hole and second hole have on the plate body, first hole with second hole intercommunication, the opening orientation in second hole the open slot, the clearance subassembly includes arch, spring and push pedal, the arch is inserted first hole, and stretch out one side on ground is kept away from to the plate body, the arch with plate body sliding connection, the one end of spring with protruding fixed connection, and be located and keep away from the arch stretches out the one end of plate body, the push pedal is located second hole opening part, the push pedal with plate body sliding connection, the sliding direction of push pedal with the opening extending direction of open slot is unanimous.

Wherein, the cross street surface of the open slot is splayed.

The pavement mounting plate further comprises a reinforcing layer, wherein the reinforcing layer is fixedly connected with the plate body and is positioned on the periphery of the open slot.

The pavement mounting plate further comprises a wear-resistant layer, wherein the wear-resistant layer is fixedly connected with the plate body and is positioned on one side, far away from the ground, of the plate body.

The second holes are positioned on two sides of the first hole, and the two second holes are symmetrically arranged by taking the first hole as an axis.

The plate body is provided with a threaded hole, and the threaded hole is located in the open slot.

Wherein, the spring with the plate body is detachable to be connected.

Wherein, the road surface mounting panel is still including connecting the rope, the one end of connecting the rope with protruding fixed connection, the other end of connecting the rope with push pedal fixed connection.

Wherein, the push pedal includes first board and second board, first board inserts in the second is downthehole, the second board with first board is articulated, and with plate body sliding connection, and be located in the open slot.

The utility model discloses a road surface mounting panel, through comprising plate body and clearance subassembly, the clearance subassembly includes that arch, spring and push pedal constitute, when the top of car process plate body, it is protruding to push down, protruding extrusion spring to extrude the downthehole air of first hole and second, and then promote institute's push pedal and stretch out along the open slot, release the foreign matter from the open slot, accomplish the operation back, reset under the spring action of spring, thereby obtain the effect of avoiding the foreign matter to gather.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a pavement mounting plate according to the present invention;

FIG. 2 is a schematic view of the internal structure of the pavement mounting plate of the present invention;

in the figure: 100-pavement mounting plate, 10-plate body, 11-open slot, 12-first hole, 13-second hole, 14-threaded hole, 20-cleaning assembly, 21-bulge, 22-spring, 23-push plate, 221-first plate, 222-second plate, 30-reinforcing layer, 40-wear layer and 50-connecting rope.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1 and fig. 2, the utility model provides a road surface mounting plate, road surface mounting plate 100 includes plate body 10 and cleaning assembly 20, open slot 11 has on the plate body 10, first hole 12 and second hole 13 have on the plate body 10, first hole 12 and second hole 13 intercommunication, the opening of second hole 13 is towards open slot 11, cleaning assembly 20 includes arch 21, spring 22 and push pedal 23, arch 21 inserts first hole 12, and stretch out one side that plate body 10 kept away from ground, arch 21 and plate body 10 sliding connection, spring 22's one end and arch 21 fixed connection, and be located the one end that keeps away from arch 21 and stretch out plate body 10, push pedal 23 is located the second hole 13 opening part, push pedal 23 and plate body 10 sliding connection, the sliding direction of push pedal 23 is unanimous with the opening extending direction of open slot 11.

In this embodiment, the road surface mounting plate 100 is prefabricated in a steel mold in a factory according to the shape of a rail, the road surface mounting plate 100 is installed at the intersection of a railway and a highway, the plate 10 is cast by concrete, the rail is installed in the open slot 11 of the plate 10, in order to ensure that the train does not derail, the rim of a train wheel is inserted into a part of the open slot 11, so that the rail is in the open slot 11, a gap through which the rim passes is reserved, stones are often splashed into the gap and clamped inside, when the automobile passes through the upper surface of the plate 10, the wheel presses the protrusion 21 downwards, the protrusion 21 presses the spring 22 downwards, pushes air in the first hole 12 to the second hole 13, then the push plate 23 is pushed outwards, the push plate 23 slides up and down along the gap between the rail and the plate 10 to push out the stones therein, and after the automobile passes through, the bulge 21 is reset under the action of the spring 22, the air pressure in the first hole 12 and the second hole 13 is recovered to be normal, the push plate 23 is reset under the action of self gravity, and the action is repeated continuously, so that the effect of avoiding the foreign matter from gathering is obtained.

Furthermore, the cross street of the open slot is splayed. In the embodiment of the embodiment, the splayed open slot can meet the basic requirement on the width of the wheel rim, and the opening width of the steel rail and the wheel rim slot is made to be the narrowest as much as possible, so that the motor vehicles and the non-motor vehicles can pass more stably, and the impact of the vehicle wheels on the line steel rail is reduced to the maximum extent.

Further, the pavement mounting plate 100 further comprises a reinforcing layer 30, and the reinforcing layer 30 is fixedly connected with the plate body 10 and is located at the periphery of the open slot 11. In the embodiment, the reinforcing layer 30 is reinforced by L70 angle steel to prevent the concrete at the corners of the road surface mounting plate 100 from being damaged by the impact of the vehicle wheels.

Further, the pavement mounting plate 100 further includes a wear-resistant layer 40, and the wear-resistant layer 40 is fixedly connected to the plate body 10 and is located on a side of the plate body 10 away from the ground. In the embodiment of this embodiment, wear-resisting the selecting steel fiber concrete of rubbing, the wearability and the impact resistance that can improve the product.

Further, the second holes 13 are located on two sides of the first hole 12, and the second holes 13 are symmetrically arranged with the first hole 12 as an axis. In the embodiment, the train rails are double-track, so the number of the open grooves 11 on each road surface mounting plate 100 is two, corresponding to the rails, and the number of the second holes 13 and the push plates 23 corresponds to the number of the open grooves 11, when the vehicle wheel presses the protrusion 21, the two push plates 23 on both sides of the first hole 12 move simultaneously to push out the deposits in the open grooves 11 on both sides.

Further, the plate body 10 has a threaded hole 14, and the threaded hole 14 is located in the open slot 11. In the embodiment of the present embodiment, the rail can be easily attached by the screw holes 14, and the screw spikes are densely arranged to ensure the integrity of the rail and the road surface attachment plate 100.

Further, the spring 22 is detachably connected to the plate body 10. In the embodiment of the present invention, the spring 22 may fail with the increase of the usage time, and the spring 22 may be detached from the plate body 10, so that the maintenance may be facilitated.

Further, the pavement mounting plate 100 further comprises a connecting rope 50, one end of the connecting rope 50 is fixedly connected with the protrusion 21, and the other end of the connecting rope 50 is fixedly connected with the push plate 23. In the embodiment of the present invention, when the protrusion 21 is pressed downward, the push plate 23 is pushed out under the thrust of air, when the protrusion is reset, the spring 22 drives the protrusion 21 to reset, the protrusion 21 pulls the push plate 23 to reset through the connecting rope 50, and the push plate 23 is prevented from being clamped in the open slot 11, which affects the passing of the train wheel rim.

Further, the push plate 23 includes a first plate 221 and a second plate 222, the first plate 221 is inserted into the second hole 13, and the second plate 222 is hinged to the first plate 221, slidably connected to the plate body 10, and located in the open slot 11. In the embodiment, the first plate 221 pushes the second plate 222 outward by the air in the first hole 12 and the second hole 13 pushed by the protrusion 21, and the sliding direction of the second plate 222 is the same as the opening direction of the open groove 11.

The utility model discloses road surface mounting panel 100 is installed in the intersection department of railway and highway, and when the car passed through, automobile tire pressed arch 21 downwards, and arch 21 is through the air in first hole 12 of extrusion and the second hole 13, promoted push pedal 23 and outwards stretched out, released the foreign matter in the gap between rail and road surface mounting panel 100, and after the car passed through, arch 21 and push pedal 23 reset under spring 22's effort.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a road surface mounting panel, a serial communication port, road surface mounting panel package rubbing board body and clearance subassembly, the open slot has on the plate body, the plate body has first hole and second hole, the first hole with second hole intercommunication, the opening orientation in second hole the open slot, the clearance subassembly includes arch, spring and push pedal, the arch is inserted first hole, and stretch out the one side on ground is kept away from to the plate body, the arch with plate body sliding connection, the one end of spring with protruding fixed connection, and be located keep away from the arch stretches out the one end of plate body, the push pedal is located the opening part in second hole, the push pedal with plate body sliding connection, the sliding direction of push pedal with the opening extending direction of open slot is unanimous.

2. The pavement mounting plate of claim 1, wherein the open channel is splayed in cross-section.

3. The pavement mounting plate of claim 1, further comprising a reinforcing layer fixedly attached to the plate body and positioned around the open slot.

4. The pavement mounting plate of claim 1, further comprising a wear layer fixedly attached to the plate body and located on a side of the plate body away from the ground.

5. The pavement mounting plate according to claim 1, wherein the second holes are provided on both sides of the first hole, and the two second holes are arranged symmetrically with respect to the first hole as an axis.

6. The pavement mounting plate of claim 1, wherein the plate body has a threaded hole therein, the threaded hole being located within the open slot.

7. The pavement mounting plate of claim 1, wherein the spring is removably attached to the plate body.

8. The pavement mounting plate of claim 7, further comprising a connecting cord, one end of the connecting cord being fixedly connected to the protrusion, and the other end of the connecting cord being fixedly connected to the push plate.

9. The pavement mounting plate of claim 2, wherein the push plate includes a first plate inserted into the second hole and a second plate hinged to the first plate and slidably coupled to the plate body and positioned within the open slot.

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